/Engine/Plugins/Enterprise/DatasmithImporter/Source/ExternalSource/Public/ExternalSource.h
DISCLAIMER: The translator is exposed here as a temporary workaround in order to set the import option before the load and load assets with bulk data (StaticMeshes/LoadLevelSequence/etc.). We should not rely on this for anything else as this will be removed once Import options can be set directly onFExternalSource.
const [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [IDatasmithTranslator](API\Plugins\DatasmithTranslator\IDatasmithTranslator) > & GetAssetTranslator()